Free Printable 2D Geometry Review

1.

What does "circumference" mean?

a)

Space a circle takes up

b)

Distance around a circle

c)

Line from one side of a circle to another

d)

Line from center of circle to side

2.

Does this picture show the diameter or radius of a circle?

a)

Diameter

b)

Radius

3.

Does this picture show the diameter or radius of a circle?

a)

Diameter

b)

Radius

4.

What is the formula for circumference of a circle given the diameter?

a)

C = pi x r

b)

C = pi x 2r

c)

C = pi x D

d)

C = pi x 2D

5.

What is the formula for circumference of a circle given the radius?

a)

C = pi x r

b)

C = pi x 2r

c)

C = pi x D

d)

C = pi x 2D

6.

What is the diameter?

a)

8

b)

16

c)

10

d)

4

7.

What is the circumference?

a)

50.24

b)

50.26

c)

25.12

d)

200.96

8.

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?

a)

28 cm

b)

43.98 cm

c)

87.96 cm

d)

7 cm

9.

Daniel wants to buy cookies for her friend. The radius of a cookie is 5 inches. What is the cookie’s circumference?

a)

10 in

b)

2.5 in

c)

15.7 in

d)

31.4 in

10.

Cynthia wants to buy a round photo frame for her brother. The radius of the photo frame is 9 cm. What is the photo frame’s diameter?

a)

28.26 cm

b)

56.52 cm

c)

4.5 cm

d)

18 cm

11.

A circular swimming pool is 21 feet in diameter. What is the circumference of the pool?

a)

10.5 ft

b)

42 ft

c)

65.94 ft

d)

131.95 ft

12.

Determine the radius of the penny

a)

59.66 mm

b)

9.5 mm

c)

38 mm

d)

119.32 mm

13.

Find the circumference of a circle with a diameter of 11 millimeters.

a)

34.6 mm

b)

30 mm

c)

25.3 mm

d)

34.54 cm

14.

The radius of the circle is 9 meters. What is the circle's circumference?

a)

9 meters

b)

28.26 meters

c)

56.52 meters

d)

18 meters

15.

What is the area of the shaded region?

a)

14 m²

b)

120 m²

c)

106 m²

d)

134 m²

16.

What is the area of the composite shape?

a)

40ft²

b)

9ft²

c)

49ft²

d)

61ft²

17.

What is the area of this composite shape?

a)

14 in²

b)

68 in²

c)

36 in²

d)

24 in²

18.

What is the area of the shaded region?

a)

4 cm²

b)

16 cm²

c)

8 cm²

d)

12 cm²

19.

What is the area of this shape?

a)

20 sq cm

b)

4 sq cm

c)

30 sq cm

d)

24 sq cm

20.

What is the area of the composite figure? (use 3.14 for pi)

a)

14 cm²

b)

6.28 cm²

c)

12.56 cm²

d)

20.28 cm²

21.

Find the area of the circle

a)

56.52

b)

254.34

c)

1017.36

d)

113.04

22.

What is the area of this circle?

a)

62.59 cm²

b)

113.1 cm²

c)

19.81 cm²

d)

28.26 cm²

23.

what is the area of this semicircle ?
d = 8 cm

a)

100.48 cm²

b)

80 cm²

c)

200.96 cm²

d)

25.12 cm²

24.

What is the area of this circle?

a)

1384.74

b)

2142.12

c)

5541.77

d)

1289.12

25.

Find the missing sides and the perimeter

a)

34 cm

b)

35 cm

c)

30 cm

d)

7 cm

26.

Find the Perimeter

a)

74 in

b)

69 in

c)

82 in

d)

67 in

27.

What is the perimeter of the semi-circle?

a)

11 yd

b)

17.27 yd

c)

34.54 yd

d)

28.27 yd

28.

What is the distance around the semicircle? (Use 3.14 = π and round to the nearest tenths place)

a)

18.5

b)

11.3

c)

20.3

d)

22.6

29.

Find the perimeter of the figure. Use 3.14 for pi.

a)

20.56 in.

b)

17.3 in.

c)

17.8 in.

d)

31.88 in.

30.

Find the perimeter of this figure

a)

15.7in

b)

55.7in

c)

30.7in

d)

40.7in

31.

What type of angles are these?

a)

Adjacent Angles

b)

Linear Pair

c)

Complementary Angles

d)

Supplementary Angles

e)

Vertical Angles

32.

What type of angles are these?

a)

Adjacent Angles

b)

Vertical Angles

c)

Complementary Angles

d)

Supplementary Angles

33.

Supplementary angles always add up to

(a)

34.

Complementary angles always add up to

(a)

35.

Which angles are vertical angles?

a)

$\angle8\ \&\ \angle7$

b)

$\angle8\ \&\ \angle6$

c)

$\angle8\ \&\ \angle5$

36.

1. Find X

a)

28

b)

5

c)

55

d)

40

37.

What is the value of x?

a)

37

b)

72

c)

108

d)

18

38.

Does a triangle with these side lengths exist?
20, 10, 9

a)

Yes, only one

b)

No

c)

Yes, many

39.

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

a)

80

b)

100

c)

60

d)

90

40.

Which set of side lengths will make a triangle?

a)

6, 8, 13

b)

7, 9, 18

c)

7, 7, 14

d)

2, 6, 9

41.

Which set of side lengths will NOT make a triangle?

a)

3, 4, 5

b)

1, 3, 4

c)

3, 5, 7

d)

2, 8, 9

42.

What is a possible third side to a triangle with side lengths of 5 and 5?

a)

9

b)

10

c)

11

d)

12

43.

Find the measure of each angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

44.

A triangle's angles add up to...

a)

90 Degrees

b)

180 Degrees

c)

360 Degrees

d)

OVER 9000 Degrees

45.

What is the sum of a Quadrilaterals interior angles?

a)

180

b)

360

c)

400

d)

240

46.

Find the missing angle.

a)

30

b)

60

c)

90

d)

120

47.

How many sides does a Triangle have?

a)

4

b)

3

c)

2

d)

6

48.

How many sides does a Quadrilateral have?

a)

4

b)

3

c)

6

d)

9

49.

The angle relationship shown is - (a)

Choose from the below words

supplementary angles

complementary angles

vertical angles

adjacent angles

50.

$\angle1\ and\ \angle3\$ are

(a) angles

Choose from the below words

vertical

linear

adjacent

angry

2D Geometry Review

Total questions: 50

Worksheet time: 8hrs 2mins

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